baber/WOPTO huggingface dataset:
Patent EP-1274753-A1 (EP)
Inventor: RAU IRIS
IPC: C08F220/04
Filed: 2001-04-10
Abstract: Multifunctional polymers containing polymerized units of (a) alpha-Acyloxyacrylonitrile, alpha-haloacrylic acid, alpha-acyloxyacrylic ester and/or alpha-hydroxyacrylic acid, (b) monoethylenically unsaturated carboxylic acids, (c) vinyl esters of saturated aliphatic monocarboxylic acids and/or vinyl alcohol and optionally (d) other monoethylenically unsaturated monomers copolymerizable with said monomers (a) to (c) and optionally (e) crosslinkers containing at least two ethylenically unsaturated double bonds and having a K value of at least 7 (determined after H. Fikentscher in acetone at 25° C. and a polymer concentration of 1% by weight), processes for preparing multifunctional polymers by copolymerizing monomer mixtures of (a) alpha-acyloxyacrylonitrile, alpha-haloacrylic acid and/or alpha-acyloxyacrylic ester, (b) monoethylenically unsaturated carboxylic acids, (c) vinyl esters of saturated aliphatic monocarboxylic acids and optionally (d) other monoethylenically unsaturated monomers copolymerizable with said monomers (a) to (c) and optionally (e) crosslinkers containing at least two ethylenically unsaturated double bonds in the presence of polymerization initiators that form free radicals and partially or completely hydrolyzing the polymerized monomer units (a) and (c) in the copolymers thus obtainable and use of the multifunctional polymers in laundry detergents and cleaners, to bind polyvalent metal ions, as a stabilizer in textile bleaching and the bleaching of pulp for papermaking.
Patent EP-1290490-A1 (EP)
Inventor: FAIRHURST ALISON MARY
IPC: G03B21/60
Filed: 2001-06-12
Abstract: Dans un mode de réalisation de la présente invention, une feuille ou un écran à diffusion de lumière (12), généralement plan, présente des caractéristiques en dehors de l'axe, de façon que le gain aligné maximum se trouve à un angle important par rapport à la normale au plan de la feuille ou de l'écran (12). Dans un autre mode de réalisation de cette invention, le gain maximum se trouve à un angle allant de 0° à 20° par rapport à la normale au plan de la feuille ou de l'écran. Ledit écran peut être un diffuseur photopolymère, dans lequel les caractéristiques de diffusion de lumière sont dues au moins partiellement aux variations de l'indice de réfraction au sein du matériau constitutif du diffuseur. Ces variations de l'indice de réfraction permettent de définir des lentilles ou d'autres instruments optiques à gradient d'indice de réfraction, qui présentent des axes optiques inclinés par rapport à la normale au plan de ladite feuille ou dudit écran.
Patent EP-1303480-A1 (EP)
Inventor: BENNEKER ARNO
IPC: C07C251/44
Filed: 2001-05-31
Abstract: The invention relates to a process for the production of cyclohexanone oxime in which a phosphate-containing aqueous reaction medium is cycled from a hydroxylammonium synthesis zone to a cyclohexanone oxime synthesis zone and back to the hydroxylammonium synthesis zone, in which hydroxylammonium synthesis zone hydroxylammonium is formed by catalytic reduction of nitrate with hydrogen, and in which cyclohexanone oxime synthesis zone hydroxylammonium is reacted with cyclohexanone to form cyclohexanone oxime, where the concentration hydroxylammonium in the aqueous reaction medium entering the cyclohexanone oxime synthesis zone is higher than 1.0 mol/l.
Patent EP-1287264-A1 (EP)
Inventor: CORDS KARL
IPC: F16B33/02
Filed: 2001-04-27
Abstract: A hydraulic device having a nut part with a threaded hole which has an internal screw thread with a defined nominal diameter and with a defined, uniform pitch, and having a screw part which has an external screw thread with the same nominal diameter as the threaded hole and with a defined, uniform pitch, which is screwed into the threaded hole. (In hydraulic devices, screw parts, in particular nozzle bodies, are generally adhesively bonded in place, in order to prevent them from becoming detached. Adhesive bonding has certain drawbacks, since the screw threads have to be free of grease, and in the case of nozzles there is a risk of blockages, adhesive can enter the hydraulic circuit and also process reliability is not ensured during application.) There is provided a slight difference between the pitch of the internal screw thread of the nut part and the pitch of the external screw thread of the screw part. This slight difference in pitch while the screw part is being screwed in leads to an elastic deformation of a plurality of thread turns, with the result that the screw part is secured so that it cannot become detached.
Patent EP-1289605-A1 (EP)
Inventor: SUNDHOLM GOERAN
IPC: A62C3/06
Filed: 2001-06-07
Abstract: A fire extinguishing installation comprising a liquid container (3), a gas container (1), and a feed line (4) to at least one spray head (5), the gas container being connected at a connection point (K) via a second line (6) to the feed line, and a valve (9) connected to the outlet (U) of the liquid container and to the feed line. In order for the fire extinguishing installation to be suitable particularly for extinguishing liquid fires without it causing splashing of the burning liquid, the valve (9) comprises a liquid space (10), connected to the feed line (4), a gas space (12), connected to the second line (6), and a spindle (13) arranged between the liquid space (10) and the gas space (12), which spindle either prevents or enables communication between an outlet (U) of the liquid container (3) and the liquid space (10).
Patent EP-1325883-A1 (EP)
Title: Forklift with transverse travel system
Inventor: SUGATA TAKASHI
IPC: B62D7/02
Filed: 2001-06-28
Abstract: A vehicle body (2) is provided with a pair of right
and left front wheels (3) and a pair of right and left rear
wheels(4), these wheels being adapted to be turned through
90 degrees. The front wheels (3) are attached to turning
members (24) installed on the vehicle body (2) for turning
around vertical axes (23), and turning means (40) are
installed for turning the turning members (24). The front
wheels (3) are operatively connected to travel drive means
(30) respectively attached to the turning members (24).
The travel drive means (30) extend rearward from the inner
sides of the front wheels (3). Masts (6) are installed on
the front end of the vehicle body (2), and forks (13) are
installed on the masts (6). The front wheels are of the
type in which they can be steered to turn sideways. And
the travel drive means do not require the masts to be
positioned more forwardly of the front wheels than
necessary and the longitudinal balance can be
satisfactorily maintained without increasing the self-weight.
Patent EP-1307085-A1 (EP)
Inventor: REINCKE MARINUS
IPC: B62D51/04
Filed: 2001-06-28
Abstract: The invention relates to a device for maintaining grass fields, provided with a frame (1) movable along a ground surface, supporting on one or more support wheels (2), a gearbox with power take-offs (5), a steering handle (11), a drive motor (10), and with exchangeable working attachments which can be fixedly connected to the device and another support wheel (7) on one side adjacently of this working attachment which can be connected fixedly, pivotally or for active steering to the frame with a supporting arm (8) which is adjustable in position and lockable.
Patent EP-1294537-A1 (EP)
Inventor: GOTKIS YEHIEL
IPC: B24B37/32
Filed: 2001-06-29
Abstract: The present invention provides a wafer carrier (300) for use with a chemical mechanical planarization apparatus. The wafer carrier includes a vacuum chuck (302) and a retainer ring (309). The vacuum chuck is configured to hold and rotate a wafer (308) for planarizing a surface topography of the wafer on a polishing pad (502). The vacuum chuck includes an inner region for holding the wafer and an outer region (316) and further has a groove adapted to decouple the inner region (318) and the outer region. The inner and outer regions of the vacuum chuck are arranged to move independently in a direction orthogonal to a polishing surface of the polishing pad (502). The retainer ring (304) is disposed on the outer region of the vacuum chuck and is configured to retain the wafer during CMP processing. In this configuration, the decoupled retainer ring and the wafer are arranged to move independently to align to the polishing surface of the polishing pad during CMP processing.
Patent EP-1436185-A1 (EP)
Inventor: LEWIN HENRY B
IPC: B61D3/00
Filed: 2001-08-14
Abstract: La présente invention concerne un wagon (1) ferroviaire avec des parties plancher (11, 13, 17, ou 19) et toit (27) réglables, un mécanisme de réglage (21, 23) connecté à chacune de ces parties, permettant à un utilisateur de régler ensemble ou indépendamment les hauteurs relatives de chacune de ces parties et/ou de transformer ce wagon à deux niveaux en wagon à trois niveaux. La hauteur totale de ce wagon peut être abaissée, ce qui baisse les coûts car on n'a plus besoin de cumuler des wagons à deux niveaux et des wagons à trois niveaux destinés à des parcours présentant des restrictions de hauteur différentes.
Patent EP-1341983-A1 (EP)
Inventor: BAYER FRANZ
IPC: E06B3/667
Filed: 2001-08-17
Abstract: L'invention concerne une pièce de raccord droite (1) qui permet de constituer un cadre entretoise d'écartement ou une entretoise pour des vitres isolantes. La section de la pièce de raccord droite (1), conçue et façonnée au moins par sections de façon correspondante, peut être insérée dans la section transversale creuse interne du profilé creux (2) en vue de supporter et de renforcer le profilé creux (2) même au point de jointure en partie depuis l'intérieur. La pièce de raccord droite (1) présente dans la partie centrale de son dos qui, en position d'utilisation, fait face au segment transversal externe (3) du profilé creux (2), un évidement (4) qui s'étend de part et d'autre du point de jointure du profilé creux (2). Les extrémités en vis-à-vis du segment transversal externe (3) du profilé creux sont insérées dans l'évidement (4) par déformation.
Patent EP-1315651-A1 (EP)
Inventor: PRINS REINOUT KLAAR NORFOLC JAAP
IPC: B63B27/30
Filed: 2001-09-05
Abstract: A vessel provided with a telescopingly extendable gang plank mounted thereon for movement about a vertical axis. A coupling device provided at the free end of the gang plank is adapted to enclose a vertically directed engagement rod on an offshore pole body and thus connect the ship to the pole body. With tile ship manoeuvred in a certain position the gang plank may be either directed and extended towards tile engagement rod or be manoeuvred while taking its extended position laterally into contact with the engagement rod and subsequently (partially) retracted again.
Patent EP-1317681-A1 (EP)
Inventor: RIEF ANGELA
IPC: G02B6/12
Filed: 2001-09-12
Abstract: Optischer Chip und Verfahren zur Herstellung eines strukturverstärkten optischen Chips. Der Chip (1,100) hat ein Substrat (1,100'), auf der Oberseite des Substrats angeordnet Lichtwellenleiter (16), wenigstens eine optische Struktur (14) zur Beeinflussung der optischen Eigenschaften der Lichtwellenleiter, und eine auf der Unterseite des Substrats vorgesehene, zusammenhängende, schichtförmige Versteifungsstruktur (3,103). Im Falle der Verwendung einer thermooptischen Struktur als optische Struktur sind die Versteifungsstruktur und die jeweilige thermooptische Struktur derart vorgesehen, dass sich die Versteifungsstruktur unter Aussparung der jeweiligen thermooptischen Struktur in einem Abstand von derselben quer über das Substrat und/oder entlang der freien Randseiten des Substrats um die jeweilige thermooptische Struktur herumerstreckt. Zusätzlich hierzu oder alternativ dazu ist die Verbindung zwischen der Versteifungsstruktur und dem Substrat spannungsfrei vorgesehen. Die spannungsfreie Verbindung wird erfindungsgemäss dadurch hergestellt, dass die schichtförmige Versteifungsstruktur auf ein auf die Unterseite des Substrats aufgetragenes Haftmittel aufgelegt wird, welches anschliessend ohne mechanische Einwirkungen auf den Chip ausgehärtet wird.
Patent EP-1328582-A1 (EP)
Inventor: WANG HSIEN-CHANG
IPC: C08L21/00
Filed: 2001-10-09
Abstract: The invention provides a thermoplastic composition of C4-C7 isoolefin copolymers including halomethylstyrene derived units blended with a hindered amine or phosphine of the structure R1 R2 R3 N or R1 R2 R3 P wherein R1, R2 and R3 are preferably lower and higher alkyl groups. The resulting ionically associated, amino or phosphine modified elastomers are used to prepare thermoplastic elastomer blend compositions, including dynamically vulcanized compositions, containing more finely dispersed elastomers which results in compositions having improved mechanical properties.
Patent EP-1317408-A1 (EP)
Inventor: VAN KRIEKEN JAN
IPC: C07C51/43
Filed: 2001-09-14
Abstract: The invention relates to a method for the purification of a fermentatively prepared alpha-hydroxy acid on an industrial scale, in which an alpha-hydroxy acid with a color (fresh) of not more than 10,000 APHA units is subjected to at least two crystallization steps, with the crystallization steps being carried out in cooling crystallization devices, melting crystallization devices, evaporative crystallization devices and/or adiabatic crystallization devices.
Patent EP-1343366-A1 (EP)
Inventor: VAN DER HEIJDEN LOEK
IPC: A01G9/24
Filed: 2001-11-09
Abstract: A greenhouse comprising two roof halves (4, 4') together forming a roof (3) of V-shaped cross-section, which can be moved between a closed position and an open position, a special feature of said greenhouse being the fact that the roof (4, 4') can be moved independently of each other both in upward and in downward direction relative to the closed position within certain limits.
Patent EP-1334556-A1 (EP)
Inventor: COWBURN RUSSELL PAUL
IPC: H03K19/02
Filed: 2001-11-19
Abstract: A magnetic logic element for a logic device is described formed by at least one conduit capable of sustaining and propagating a magnetic soliton, the conduit being adapted by the provision of nodes and/or directional changes giving rise to discontinuities in soliton proparation energy as a result of which logical functions may be processed. Magnetic logic devices such as interconnects and gates, and magnetic logic circuits incorporating such devices and suitable operational fields, are also described.
Patent EP-1253667-A1 (EP)
IPC: H01Q1/24
Filed: 1998-12-23
Abstract: The present invention relates to a patch antenna comprising a ground element (3, 11,
12) being electrically conductive, a resonator element (2, 8, 9, 13, 14) being
electrically conductive, and a solid dielectric element (4) located between the resonator
element and the ground element, whereby the ground element (3, 11, 12) is electrically
connected to the resonator element (2, 8, 9, 13, 14) by means of a connector. The solid
dielectric element (4) only fills part of the volume between the ground and the resonator
element and works as a spacer to keep the distance tolerance between the ground and
the resonator element low, so that a lightweight antenna produceable at low cost is
provided. The patch antenna according to the present invention is particularly useful as
internal antenna for GSM mobile phones.
Patent EP-1392058-A1 (EP)
Inventor: TSAI CHRIS
IPC: H04N5/74
Filed: 2002-08-20
Abstract: A multiple-function projecting apparatus comprises a processor unit being
a controller of the projecting apparatus and having built-in operation system
and application programs and a plurality of interfaces. The interfaces includes
an audio I/O interface, a wireless communication interface for wireless
connection to wireless accessing point, a wired communication interface for
wired connection to wired accessing point, an expansion memory interface for
data storage and accessing, a display driver interface used to output an image
from the processor unit, and a display unit connected to the display driver
interface and used to display the image.
Patent EP-1293245-A1 (EP)
Inventor: SCHMIDT GERD ULRICH
IPC: B01F29/90
Filed: 2002-08-27
Abstract: A mixing arrangement comprises a first component rotating on a frame; a second component (11) rotating on the first component; a drive arrangement for producing a rotating movement of the first component; and a deviating device for transferring and deviating a rotary movement of the first component onto the second component. The rotary direction of the first component is opposed to the rotary direction of the second component. The deviating device comprises an axial deviating element (15) and a radial deviating element (17) which interact with each other via a flexible belt element (19) and with the frame (3) and the second component. Preferred Features: The first component is a rotating arm and the second component is a mixing container. Each axial and radial deviating element is a strap disk. The drive arrangement has a shaft (7) fixed to the frame.
Patent EP-1398946-A1 (EP)
Inventor: KLINKE STEFANO AMBROSIUS DR
IPC: H04M9/08
Filed: 2002-09-12
Abstract: The device has a signal reception path with a device for artificial expansion of the received signal bandwidth, digital to analog converter and loudspeaker and a signal transmission path with a microphone, low pass filter and analogue to digital converter. An echo compensation device is connected between an expansion device output and a transmission path connection point on the other side of the analogue to digital converter from the microphone.  The device has a signal reception path with a bandwidth expansion device (ABE) for artificial expansion of the bandwidth of a received signal of the communications terminal, a digital to analog converter (1) and a loudspeaker (LS) and a signal transmission path with a microphone (MIC), a low pass filter (TP2) and an analogue to digital converter (2). An echo compensation device (AEC) is connected between an output of the expansion device and a connection point of the transmission path on the other side of the analogue to digital converter relative to the microphone. AN Independent claim is also included for the following:  (a)  a method of artificial expansion of the bandwidth of a received signal of a communications terminal.
Patent EP-1308370-A1 (EP)
Inventor: KANZLER HELMUT
IPC: B62D55/06
Filed: 2002-09-26
Abstract: The track-laying vehicle has a propulsion system and a steering function operating element and travel function operating element which are in function communication with the propulsion system. The steering function operating element (11) and/or the travel function operating element (13) are designed as a nominal setting transmitter for the electronic control of a corresponding steering function module and/or travel function module of the propulsion system.
Patent EP-1312471-A1 (EP)
Inventor: WINIKER ROBERT DR
IPC: C09J7/38
Filed: 2002-10-30
Abstract: A multi-layer graphic film comprises a printable self-adhesive thermoplastic film, and a release liner. The release liner contains a support material coated on side(s) with a polymer film. The polymer film has a ratio of elasticity modules in longitudinal and transverse direction (MD/TD) of less than 1 according to DIN 53455.
Patent EP-1424736-A1 (EP)
Inventor: CIRLIN GEORGE DR
IPC: H01L33/34
Filed: 2002-11-29
Abstract: The invention relates to a semiconductor structure for use in the near
infrared region, preferably in the range from 1.3 to 1.6 µm, said structure
comprising an active zone consisting of a plurality of epitaxially grown
alternating layers of Si and Ge, a base layer of a first conductivity type
disposed on one side of said active zone, and a cladding layer of the opposite
conductivity type to the base layer, the cladding layer being provided
on the opposite side of said active zone from said base layer, wherein the
alternating Si and Ge layers of said active zone form a superlattice so that
holes are located in quantized energy levels associated with a valance
band and electrons are localized in a miniband associated with the conduction
band and resulting from the superlattice structure. The invention
is also directed to a method of manufacturing aforementioned structure.
Patent EP-1291260-A1 (EP)
Inventor: MAXISCH PETER
IPC: B62B7/14
Filed: 1998-08-04
Abstract: A pram or pushchair has a body including a
subframe (40-56), a chassis including a horizontal rail (30)
on which the body is supported, and locking means (80) for
securing the subframe (40-56) on the horizontal rail (30).
A sensor (96) produces an alarm signal if the body is
supported on the chassis and the locking means (80) is not
engaged.
Patent EP-1225551-A1 (EP)
Inventor: WITHINGTON DEBORAH JANE
IPC: G08B23/00
Filed: 1996-06-17
Abstract: The invention relates to an improved locating device which can be used in a
plurality of environments such as in buildings, transport vehicles, pedestrian
aids and sirens which device produces a sound that alerts individuals to a
situation such as potential danger and also enables them to locate the source
of the sound with a view to moving in a given direction.
Patent EP-1294106-A1 (EP)
Inventor: KOGIANTIS ACHILLES GEORGE
IPC: H04B7/005
Filed: 2002-03-22
Abstract: A method of scheduling a plurality of subscriber equipment based on sets of
channel conditions and calculated power allocations for downlink channels of an air
interface of a wireless communication system to satisfy a desired system requirement.
A set of subscriber requesting access to the communication system or being provided
access to the communication are selected by a scheduler based on their channel
conditions and power allocation calculation. The scheduler then schedules the selected
set of subscribers to achieve the desired system requirement whereby the subscribers
simultaneously receive information from a multiple of antennas which are typically
located at a base station.
Patent EP-1287821-A1 (EP)
Inventor: BILOTTE ANNE
IPC: C07D207/34
Filed: 2002-08-21
Abstract: The present invention is concerned with means for adjusting the bioavailability
of atorvastatin calcium by modulating its rate of release from multiparticulate
formulations and with multiparticulate formulations, especially tablets and
capsules, having said modulated rate of release.
Patent EP-1364887-A1 (EP)
Inventor: PIZZO MARCELLO
IPC: B65D75/58
Filed: 2002-05-23
Abstract: A description is given of a packet containing a plurality of articles (M) in
a wrapper containing an opening defined by a cut line or incision line (13) in
the wrapper and closed by a self-adhesive tag (1) having a rear surface with a
first area coated with an adhesive allowing repeated adhesion and
detachment of the tag to and from said wrapper, and a second or adhesive-free
area underneath a pull tab (3) for detaching the tag from the wrapper.
The tag has a hanger member (5; 9; 10) for hanging said packet (11) on a
display stand.
Patent EP-1356374-A1 (EP)
Inventor: PITRODA SATYAN G
IPC: G06Q10/10
Filed: 2002-01-17
Abstract: La présente invention concerne des procédés et des systèmes permettant de gérer des informations d'utilisateur à l'aide d'une interface (fig. 14B) d'ordinateur personnalisée qui est centrée (1412) sur l'utilisateur et équipée pour la création et la gestion d'un portail (902) d'informations personnelles. Dans un de ses aspects, cette invention concerne des procédés informatiques permettant d'organiser une représentation d'activités et d'informations d'utilisateur et de naviguer à travers un système de gestion d'informations qui utilise cette représentation.